.flexCenter(@direction:row){
    display: flex;
flex-direction: row;
justify-content: center;
align-items: center;
}
.relative(@left:0px,@top:0px){
    position: relative;
    left:@left;
    top:@top;
}
.absolute(@left:Opx,@top:Opx){
    position: absolute;
    left:@left;
    top:@top;
}

.toBlock(@width:0px,@height:0px){
    display: block;
    width:@width;
    height:@height;
}
.center(@top:0px){
    margin:@top auto;
}
.container {
    width: 1200px;
    margin:0 auto;
}
